S31.001
Unspecified open wound of lower back and pelvis with penetration into retroperitoneum
Non-billableCategory
Specific Codes (3)
S31.001ABillable
Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, initial encounter
S31.001DBillable
Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, subsequent encounter
S31.001SBillable
Unspecified open wound of lower back and pelvis with penetration into retroperitoneum, sequela


